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Pl sql developer Jobs in San Mateo, CA

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Pl sql developer • san mateo ca

Last updated: 1 day ago

Remote Senior SQL Engineer - AI Trainer

SuperAnnotateBelmont, California, US
Remote
Full-time

As a Senior SQL Engineer, you will work remotely on an hourly paid basis to review AI-generated SQL queries, database designs, and data-processing logic, as well as generate high-quality reference ...Show more

Technical Developer Connections Manager

RobloxSan Mateo, CA, United States
Full-time

Technical Developer Connections Manager.San Mateo, CA, United StatesSafety & SupportID: 5785.Every day, tens of millions of people come to Roblox to explore, create, play, learn, and connect with f...Show more

Android Engineer, Terminal Developer Productivity

StripeSouth San Francisco
Full-time

Stripe is a financial infrastructure platform for businesses.Millions of companies—from the world’s largest enterprises to the most ambitious startups—use Stripe to accept payments, grow their reve...Show more

Remote - 3D Game Developer (Panda3D)

Micro1Redwood City, California, US
Remote
Full-time

AI labs train foundational models and enterprises build AI agents.We provide frontier evaluations and reinforcement learning environments used to improve LLM capabilities, as well as contextual eva...Show more

 • Promoted

Core Engine Developer - Systems (C++)

RobloxSan Mateo, CA, United States
Full-time

Core Engine Developer - Systems (C++).San Mateo, CA, United StatesEngineeringID: 5594.Every day, tens of millions of people come to Roblox to explore, create, play, learn, and connect with friends ...Show more

InsuranceNow Developer

Connvertex Technologies Inc.San Mateo, CA, United States
Full-time
Quick Apply

Job Title: InsuranceNow Developer Location: San Mateo, California Work Type: Remote Job Type: Contract to Hire Rate: $65-70/hr on W2 Notes: An...Show more

Remote - 3D Game Developer (Panda3D)

Micro1Belmont, California, US
Remote
Full-time

AI labs train foundational models and enterprises build AI agents.We provide frontier evaluations and reinforcement learning environments used to improve LLM capabilities, as well as contextual eva...Show more

 • Promoted

Remote Senior SQL Engineer - AI Trainer

SuperAnnotateBurlingame, California, US
Remote
Full-time

As a Senior SQL Engineer, you will work remotely on an hourly paid basis to review AI-generated SQL queries, database designs, and data-processing logic, as well as generate high-quality reference ...Show more

Remote Senior SQL Engineer - AI Trainer

SuperAnnotateSouth San Francisco, California, US
Remote
Full-time

As a Senior SQL Engineer, you will work remotely on an hourly paid basis to review AI-generated SQL queries, database designs, and data-processing logic, as well as generate high-quality reference ...Show more

Business Intelligence Developer

KiteworksSan Mateo
Full-time

Kiteworks is a highly profitable and growing software company making a meaningful impact in the security and compliance space.Business Intelligence (BI) Developer.In this role, you will partner clo...Show more

Remote - 3D Game Developer (Panda3D)

Micro1San Carlos, California, US
Remote
Full-time

AI labs train foundational models and enterprises build AI agents.We provide frontier evaluations and reinforcement learning environments used to improve LLM capabilities, as well as contextual eva...Show more

 • Promoted

SAP ABAP Developer with Webdynpro

Cynet SystemsFoster City, CA
Full-time

Minimum 10 years of SAP programming.Must have experience with ABAP Objects, Web Dynpro, Workflow, BRF+, BAPIs, BADIs, LSMW, User-Exits, SAPSCRIPT, Smartforms, AdobeForms and Good debugging skills.S...Show more

Spotfire Technical Lead

Tata Consultancy ServicesFoster City, CA
Full-time

Experience of working in Pharma domain•Experience of working in Pharmacovigilance/Drug Safety •Understanding of Argus Data model •At least 5 years of experience in Spotfire Dashboard creation •Cand...Show more

ServiceNow Developer

DeWinter GroupFoster City, CA
Full-time

Hybrid - Foster City, CA (3 days per week in-office).Our client, a leader in Automated Mobility/Tech, is looking for a skilled.This project demands a deep understanding of ServiceNow, with a strong...Show more

InsuranceNow Developer

TEKsystemsSan Mateo,CA,94401,USA
Full-time

We are hiring an InsuranceNow Developer position to join our team remotely!.Build and customize a new Cyber insurance product on Guidewire InsuranceNow.Design and implement complex rating logic and...Show more

Remote - 3D Game Developer (Panda3D)

Micro1San Bruno, California, US
Remote
Full-time

AI labs train foundational models and enterprises build AI agents.We provide frontier evaluations and reinforcement learning environments used to improve LLM capabilities, as well as contextual eva...Show more

 • Promoted

Remote Senior SQL Engineer - AI Trainer

SuperAnnotateSan Bruno, California, US
Remote
Full-time

As a Senior SQL Engineer, you will work remotely on an hourly paid basis to review AI-generated SQL queries, database designs, and data-processing logic, as well as generate high-quality reference ...Show more

Remote Senior SQL Engineer - AI Trainer

SuperAnnotateFoster City, California, US
Remote
Full-time

As a Senior SQL Engineer, you will work remotely on an hourly paid basis to review AI-generated SQL queries, database designs, and data-processing logic, as well as generate high-quality reference ...Show more

Remote Senior SQL Engineer - AI Trainer

SuperAnnotateHalf Moon Bay, California, US
Remote
Full-time

As a Senior SQL Engineer, you will work remotely on an hourly paid basis to review AI-generated SQL queries, database designs, and data-processing logic, as well as generate high-quality reference ...Show more

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Remote Senior SQL Engineer - AI Trainer

Remote Senior SQL Engineer - AI Trainer

SuperAnnotateBelmont, California, US
30+ days ago
Job type
  • Full-time
  • Remote
Job description

As a Senior SQL Engineer, you will work remotely on an hourly paid basis to review AI-generated SQL queries, database designs, and data-processing logic, as well as generate high-quality reference solutions and explanations for complex data problems. You will assess solutions for accuracy, clarity, and adherence to the prompt; identify errors in methodology, query structure, indexing strategy, or conceptual understanding; fact-check data-related claims; write clear, step-by-step explanations and model solutions that demonstrate correct methods; and rate and compare multiple AI responses based on correctness, performance, and reasoning quality.

This is a fully remote, hourly paid contractor role with SME Careers, a fast-growing AI data services company and subsidiary of SuperAnnotate that provides AI training data to many of the world’s largest AI companies and foundation model labs. Your SQL and database engineering expertise will directly contribute to improving the world’s premier AI models used across industries.

Key Responsibilities :

  • Develop AI Training Content : Create detailed prompts in various topics and responses to guide AI learning, ensuring the models reflect a comprehensive understanding of diverse subjects.
  • Optimize AI Performance : Evaluate and rank AI responses to enhance the model's accuracy, fluency, and contextual relevance.
  • Ensure Model Integrity : Test AI models for potential inaccuracies or biases, validating their reliability across use cases.

Your Profile :

  • Bachelor’s degree or higher in Computer Science, Information Systems, Engineering, Mathematics, or a closely related technical field.
  • 7+ years of professional experience working with SQL in production environments as a Database Engineer, SQL Developer, Data Engineer, or similar role.
  • Expert-level proficiency in SQL, including complex joins, window functions, aggregation strategies, and query plan analysis.
  • Demonstrated experience with database performance tuning, indexing strategies, and troubleshooting concurrency or locking issues.
  • Hands-on experience designing relational data models, schemas, and data warehouse structures (star and snowflake schemas).
  • Strong experience with ETL / ELT processes and tooling, as well as working with large-scale data in modern cloud or on-prem data platforms.
  • Minimum C1 English proficiency (written and spoken), with the ability to write clear technical explanations and follow detailed English-language guidelines.
  • Comfort with version control, CI / CD practices, and collaborative workflows for managing database changes.
  • Previous experience with AI data training, annotation, or evaluating AI-generated technical content is a strong plus.
  • Highly detail-oriented and systematic, with a methodical approach to evaluating reasoning quality and identifying subtle data or query issues.